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Loans Held for Sale (Details) - USD ($) | 9 Months Ended |
--- | --- | ---
Sep. 30, 2024 | Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans held for sale | $ 485,701,000 | $ 0
Credit Cards |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans held for sale | 486,000,000 | $ 0
Gain (loss) on sale of financing receivable | $ (8,000,000) |

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